| GIS Platform-based Multi-source Information System for Evaluation of Cu, W and Au Resources in the Northern Qilian, China |
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| 作者姓名： | LI Chunxi FU Shuixing and ZHANG Shoulin Beijing Institute of Geology for Mineral Resources Beijing |
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| 作者单位： | LI Chunxia，FU Shuixing and ZHANG Shoulin Beijing Institute of Geology for Mineral Resources，Beijing 100012 |
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| 摘 要： | Based on the information of geology, geochemistry, geophysics and remote sensing, the GIS of multi-source information is used to evaluate Cu, W and Au mineral resources in Northern Qilian, China. As the GIS evaluation system works out in the thinking of geological prospecting, its functions include file management, graph edition, database maintenance, information inquiry and comprehensive spatial analysis as well as prospecting target prognosis. Accordingly, the GIS evaluation system can be used directly and conveniently for inquiry and analysis of visual graphs or images.
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| 关 键 词： | GIS 地质科学 矿物资源 祁连山北部 空间数据库 |
GIS Platform-based Multi-source Information System for Evaluation of Cu, W and Au Resources in the Northern Qilian, China |
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| Authors: | LI Chunxi FU Shuixing and ZHANG Shoulin Beijing Institute of Geology for Mineral Resources Beijing |
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| Abstract: | Based on the information of geology, geochemistry, geophysics and remote sensing, the GIS of multi-source information is used to evaluate Cu, W and Au mineral resources in Northern Qilian, China. As the GIS evaluation system works out in the thinking of geological prospecting, its functions include file management, graph edition, database maintenance, information inquiry and comprehensive spatial analysis as well as prospecting target prognosis. Accordingly, the GIS evaluation system can be used directly and conveniently for inquiry and analysis of visual graphs or images. |
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| Keywords: | GIS geoscientific information visualization mineral resources spatial database northern Qilian |
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